RMS Images are meant to represent the root-mean-square deviation from the mean (rmsd) appropriate to measure the noise level in a Gaussian distribution.

maximum 8.7490e-04 Jy/beam
minimum 1.1458e-04 Jy/beam
mean 1.9052e-04 Jy/beam
median 1.4400e-04 Jy/beam
sigma 1.0181e-04 Jy/beam
MAD rms 2.0406e-05 Jy/beam

RMS images

VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms

VLASS3.2.ql.T01t46.J225309_393000.10.2048.v1.I.iter1.image.pbcor.tt0.rms.I.mean.sky.png

vis
['VLASS3.2.sb46314362.eb46777339.60581.99579372685_split_split.ms']
output_dir
 
Start time
2024-10-29 07:08:16.229
End
2024-10-29 07:09:43.202
Duration
0:01:26.973
Note, WebLog generation is not included in the time.

CASA logs for stage 7